Multifunctional mask

A multi-functional mask technology, applied in the field of multi-functional masks, can solve the problems that the air in the mask cannot be effectively circulated, the ventilation mode of the mask is single, and the polluted air cannot be discharged and purified, so as to achieve smooth human breathing and internal design. Compact and good sealing effect

Inactive Publication Date: 2018-05-08
天津睿铂环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention aims to propose a multifunctional mask to solve the problem that the existing mask ventilation mode is single, the air in the mask cannot be effectively circulated, and the polluted air cannot be discharged and purified.

Method used

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Examples

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Embodiment Construction

[0043] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0044]In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood a...

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Abstract

The invention provides a multifunctional mask which comprises an air inlet end and an air outlet end. The air inlet end and the air outlet end are arranged on the two sides of the mask correspondinglyand are symmetric. The air inlet end and the air outlet end are the same in structure. The air inlet end is provided with an air filter device, and the air outlet end is provided with no air filter device. The air inlet end comprises a filter cover, a fan cover, a filter, an impeller, a battery and a cheek baffle. The fan cover is mounted on the outer side, and the cheek baffle is mounted on theinner side and is attached to the position of the face of the human body. According to the multifunctional mask, a closed ventilation system is jointly formed by the air inlet end, a mask body structure and the air outlet end, and the ventilation efficiency is effectively improved; the air inlet end is provided with the filter device, and contamination particles can be effectively filtered out; and due to the fact that the air outlet end only discharges air and is provided with no air filter device, the ventilation efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of daily necessities, and in particular relates to a multifunctional mask. Background technique [0002] Masks are indispensable daily necessities in people's lives, especially after entering winter, masks can not only protect against cold, but also filter smog. [0003] In recent years, after my country entered winter, smog pollution has not been effectively controlled and improved. The function and quality of masks have greatly affected people's winter travel and physical health. [0004] Although there are many types of existing masks, their functions are relatively single. Some of them have more functions, and there are often conflicts between the use of various functions. For example, some have added the function of a filter, but the design of the air inlet If it is not very reasonable, it will lead to poor breathing during use, or outside air will be breathed in from the side, or the air cannot be fil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B9/06A62B23/02
CPCA62B9/06A62B23/02
Inventor 刘文杰
Owner 天津睿铂环境科技有限公司
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